Struct ScriptGrouping 

pub struct ScriptGrouping<'a> {
    pub table: &'a LanguageTable,
    pub engine: Option<&'a str>,
}

Which language each part of an app’s script belongs to.

engine is the app’s [script] engine key, which puts every script, inline and external, on one language. Otherwise each external file belongs to its extension’s language (an extension no language claims reads as the default language), and the inline block joins the app’s one external language when there is exactly one, and the default language otherwise.

Fields

table: &'a LanguageTable

The descriptors in reach.

engine: Option<&'a str>

The [script] engine override.

Implementations

impl ScriptGrouping<'_>

pub fn external_language(&self, rel: &str) -> String

The language an external script file belongs to.

pub fn inline_language(&self, externals: &[&str]) -> String

The language the inline block belongs to, given the app’s external script files.

pub fn languages(&self, has_inline: bool, externals: &[&str]) -> Vec<String>

The languages an app needs, from whether it has an inline block and the paths of its external script files: what a run loads hosts for before anything is parsed.

pub fn group( &self, inline: &str, inline_map: &SourceMap, externals: &[ScriptFile<'_>], ) -> GroupedScripts

Split an app’s script by language. inline is the inline blocks and inline_map where each of them was written; externals is each external file, in source order.

Trait Implementations

impl<'a> Clone for ScriptGrouping<'a>

fn clone(&self) -> ScriptGrouping<'a>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for ScriptGrouping<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a> Copy for ScriptGrouping<'a>